Ozone treaty is delaying first ice-free Arctic summer, shows study
Monday, May 22, 2023 - 14:13
in Earth & Climate
A 1987 global deal to protect the ozone layer is delaying the first ice-free Arctic summer by up to 15 years, new research shows. The paper, published in the journal Proceedings of the National Academy of Sciences, is entitled "The Montreal Protocol is delaying the occurrence of the first ice-free Arctic summer."